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2-Pyridinecarboxaldehyde

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Products Intro: Product Name:2-Pyridinecarboxaldehyde
CAS:1121-60-4
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Products Intro: Product Name:2-Pyridinecarboxaldehyde
CAS:1121-60-4
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:2-Pyridinecarboxaldehyde
CAS:1121-60-4
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Products Intro: Product Name:2-Pyridinecarboxaldehyde
CAS:1121-60-4
Purity:98% Package:1Kg;25kg/ Drum or as customer request
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Purity:99% Package:500G;1KG;5KG;25KG

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2-Pyridinecarboxaldehyde Basic information
Product Name:2-Pyridinecarboxaldehyde
Synonyms:AKOS BBS-00003192;2-FORMYLPYRIDINE;2-PA;2-PICOLINIC ALDEHYDE;2-PYRIDINECARBALDEHYDE;2-PYRIDINECARBOXALDEHYDE;2-Picolinaldehyde;2-Picolinealdehyde
CAS:1121-60-4
MF:C6H5NO
MW:107.11
EINECS:214-333-6
Product Categories:-;Pyridine;Pyridine series;Aldehydes;Pyridines;Pyridines derivates;Heterocyclic Compounds;Building Blocks;C1 to C6;C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Heterocycle-Pyridine series;pharm intermediate
Mol File:1121-60-4.mol
2-Pyridinecarboxaldehyde Structure
2-Pyridinecarboxaldehyde Chemical Properties
Melting point -21--22°C
Boiling point 181 °C(lit.)
density 1.126 g/mL at 25 °C(lit.)
refractive index n20/D 1.536(lit.)
Fp 130 °F
storage temp. 2-8°C
form liquid (strong colored)
pka3.8(at 20℃)
color Clear yellow to yellow-brown
PH6.5 (111g/l, H2O, 20℃)
Water Solubility miscible
Sensitive Air Sensitive
BRN 105341
InChIKeyCSDSSGBPEUDDEE-UHFFFAOYSA-N
CAS DataBase Reference1121-60-4(CAS DataBase Reference)
NIST Chemistry Reference2-Pyridinecarboxaldehyde(1121-60-4)
EPA Substance Registry System2-Pyridinecarboxaldehyde(1121-60-4)
Safety Information
Hazard Codes Xn,Xi,N,T,F
Risk Statements 10-22-36/37/38-51/53-46-43-34-23-52
Safety Statements 7-26-36-61-53-45-36/37/39-29-16-36/37
RIDADR UN 1989 3/PG 3
WGK Germany 3
8-10-23
Hazard Note Irritant/Keep Cold/Air Sensitive
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29333999
MSDS Information
ProviderLanguage
2-Pyridinecarboxaldehyde English
SigmaAldrich English
ACROS English
ALFA English
2-Pyridinecarboxaldehyde Usage And Synthesis
Chemical PropertiesYellow liquid
DefinitionChEBI: A pyridinecarbaldehyde that is pyridine in which the hydrogen at position 2 is replaced by a formyl group.
Purification MethodsPurification is achieved by bubbling sulfur dioxide into a solution of 50g of the aldehyde in 250mL of boiled water, under nitrogen, at 0o, until precipitation is complete. The bisulfite addition compound is filtered off rapidly and, after washing with a little water, is refluxed in 17% HCl (200mL) under nitrogen until a clear solution is obtained. Neutralisation with NaHCO3 and extraction with ether separated the aldehyde which is recovered by drying the extract, then distilling twice, under nitrogen. [Kyte et al. J Chem Soc 4454 1960, Beilstein 21 I 287, 21 III/IV 3495, 21/7 V 293.]
Tag:2-Pyridinecarboxaldehyde(1121-60-4) Related Product Information
3-Hydroxypicolinic acid Di-2-pyridylglyoxal DI-2-PYRIDYL KETONE 2,6-Diacetylpyridine 2,5-PYRIDINEDICARBOXYLIC ACID 3-HYDROXYPICOLINAMIDE Ethyl picolinate 2-Hydrazinopyridine 2,3-Pyridinedicarboxylic anhydride FUSARIC ACID 2-Acetylpyridine 1-Tetradecanol 2,4-Pyridinedicarboxylic acid PICOLINIC ACID N-OXIDE 2,6-Pyridinedicarboxylic acid 2,3-Pyridinedicarboxylic acid Quinaldic acid 2-Benzoylpyridine